Omron GRT1 - 11-2007 Operation Manual page 253

Maintenance Information Window
OUT Tab Page
232
Output terminals are listed in numerical order.
Item
Comment Displays up to 32 characters of text set as the output comment
for each output.
Maintenance Displays the maintenance counter for each output. If the main-
Counter tenance counter exceeds the threshold value, a warning icon
will be displayed on the left side of the output's No. column.
Total ON Time Monitor unit = seconds
Contact Operation Counter unit = operations
Section 7-3
Description